Polaris solar PV net news: no fuel after nearly 20 hours of flying, SolarImpulse2 (sunlight powered 2nd) landed in the United States, Oklahoma.
Sun power, 2nd in United States 12th at 3 o’clock in the morning took off from Phoenix, Arizona, the BertrandPiccard is responsible for flight. An 18-hour, 15-minute flight, landing at 11 o’clock local time in Oklahoma.